After you add an app from the Marketplace, it is listed on the Dashboard tab of your domain's Admin console.

Click Settings by the app name to display its full settings page and make changes there. Some or all of the following settings are available, depending on the app.

App status:

• Click the link to enable or disable the app as required. The status is active when the app is enabled, inactive when the app is disabled.
• Click the license links to renew or update a license, or view information about the license.

Data access:

• Click the link to grant or revoke data access as required.
  Note: If the app is enabled and requires data access, and you revoke data access, the app may not function properly.
• If the app requires API access to your Google Apps data, those APIs are listed here.

Learn more about an app's access to your data.

Universal navigation links:

Users in your domain can open the app from one or more links in Google's universal navigation bar in Mail, Calendar, Drive, Sites and other Google Apps. The links are listed here.

Single Sign On via OpenID:

The app can obtain the OpenID identity of users in your domain automatically when they visit the web sites (OpenID realms) listed here. This identity information can also include the e-mail addresses and names of users, and enables the app to provide an instant Single-Sign-On experience. Learn more about OpenID.

Additional settings:

If there are additional settings available for the app, you can click the links here to access those settings.

Support for this app:

Click the link here to open the vendor's support site. Learn more about getting support for an app.

Delete application:

Click the Delete link here to permanently remove the app, its licenses, and any associated data from your company's Google Apps account.